【摘要】 针对电子系统设计中不同电路板之间的大量数据的高速实时传送问题,提出采用并行低压传送技术的解决方案;由于Altera公司的Cyclone系列产品提供了对低压差分信号(LVDS)接口的支持,因此选用该器件在宽幅面喷墨绘图机设计中实现了高速的并行低压差分传送接口,数据传输的速率达到20 MB/s。更多还原

【Abstract】 In order to resolve the high speed real-time communication with huge data among the different circuit boards of one electronic system,a parallel low-voltage differential signaling standard interface design is given.As Altera Cyclone devices support low-voltage differential signaling interface,so selecting the Cyclone devices and using those implements a parallel LVDS interface to transmit and receive data rate up to 20 MB/s in the design of wide format industry ink-jet printer.更多还原